| Subject | English | Lithuanian |
| proced.law. | fault-based divorce | santuokos nutraukimas dėl sutuoktinio kaltės |
| comp., MS | fault injection | trikčių įdėjimas (A technology allowing users to inject faults into an executable without requiring rebuilding the binary or modifying the source code; thus, providing a means of simulating errors and testing recovery) |
| comp., MS | fault tolerance | atsparumas triktims (The ability of computer hardware or software to ensure data integrity when hardware failures occur. Fault-tolerant features appear in many server operating systems and include mirrored volumes, RAID-5 volumes, and server clusters) |
| comp., MS | fault tolerant heap | klaidoms atsparus netvarkusis masyvas (A heap manager that can tolerate some types of programming errors (faults) which in the default Windows heap manager would result in crashes) |
| IT, tech. | fault tree analysis | klaidų medžio analizė |
| comp., MS | fault tree analysis diagram | klaidų medžio analizės diagrama (A type of diagram commonly used to illustrate events that might lead to a failure so the failure can be prevented) |
| earth.sc. | fault trough | Rifto slėnis |